5719779

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 4064541

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 83, 93, 117, 171, 247, 249, 279, 403, 589, 741, 747, 1079, 1209, 1577, 1767, 2223, 2573, 3237, 3627, 4731, 5301, 7657, 7719, 9711, 14193, 20501, 22971, 23157, 33449, 48887, 61503, 68913, 100347, 146661, 184509, 301041, 439983, 635531, 1906593, 5719779]

約数ペア:

[(1, 5719779), (3, 1906593), (9, 635531), (13, 439983), (19, 301041), (31, 184509), (39, 146661), (57, 100347), (83, 68913), (93, 61503), (117, 48887), (171, 33449), (247, 23157), (249, 22971), (279, 20501), (403, 14193), (589, 9711), (741, 7719), (747, 7657), (1079, 5301), (1209, 4731), (1577, 3627), (1767, 3237), (2223, 2573)]